5305-00-025-8016 SETSCREW Index 5305-00-025-8021 SCREW,MACHINE

National Stock Number:
5305-00-025-8017

Federal Supply Class:
5305

National Item Identification Number:
000258017

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
C6350606275ALLEN R C INSTRUMENTS INC
C6350608AF1KELLY MANUFACTURING COMPANY
C6350658133ALLEN R C CO INC CASH REGISTER DIV


Techincal Specification:
FASTENER LENGTH0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD DIAMETER0.156 INCHES NOMINAL
HEAD HEIGHT0.047 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD DIAMETER0.086 INCHES
POINT CHAMFER ANGLE40.0 DEGREES NOMINAL
POINT DIAMETER0.060 INCHES NOMINAL
POINT LENGTH0.068 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
POINT STYLECONE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.062 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH56


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